1. Using the spreadsheet “TWDB_paper_logs_catalog.xlsx” find boxes for the county of interest. There may be multiple boxes with files for any given county in both the “BRACS” box series and “Oversized BRACS” box series. There is a tab with an index sorted by county and an index sorted by box (Figure 1). 2. Compare the paper logs to the file index spreadsheet (by county by box tab, or by box by county tab) to the paper files as needed. There may be some paper logs in the boxes that do not appear in the spreadsheet. However, all logs with a state well number (SWN) should be scanned. Note the state well number format = 01-02-304. 3. According to the spreadsheet, there are over 4,200 logs with state well numbers in 60 banker boxes, but there may be a few more logs in the boxes than appear in the spreadsheet.